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the markup rate is the constant of proportionality in the equation y =kx. Write an equation that can be used to find the amount of markup on the cost x of a phone

User Demetria
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2 Answers

0 votes

Answer:

i think its 1

Explanation:

User Tom Collins
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2 votes

Answer:

8.98

Explanation:

8=7

User Petr Felzmann
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